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Display of pine trees at a Plymouth County Soil Conservation District display

Display of pine trees at a Plymouth County Soil Conservation District display

Pine trees include a White Pine, a Blue Hills Spruce, and a
Concolor Fir
Plymouth County Soil Conservation District display covered up

Plymouth County Soil Conservation District display covered up

The location of this display is not known.
Van Buren Soil Conservation Presents the "Conservation Carnival"

Van Buren Soil Conservation Presents the "Conservation Carnival"

The location of the display is not known.
Tiles for Conservation Project

Tiles for Conservation Project

The first photo shows rows of tiles in back of a dirt mound, The second shows tiles sitting on top of the dirt mound.
Aerial view of trees on farmland in curved shape in Plymouth County, iowa

Aerial view of trees on farmland in curved shape in Plymouth County, iowa

This aerial view of contoured land with trees in back belongs to D. Clifton in Plymouth County, Iowa

This aerial view of contoured land with trees in back belongs to D. Clifton in Plymouth County, Iowa

Aerial view of pond and roads on the farm of Virgil Rider

Aerial view of pond and roads on the farm of Virgil Rider

Aerial view of contoured farmland with road at the top in Plymouth County, Iowa

Aerial view of contoured farmland with road at the top in Plymouth County, Iowa

Aerial view of contoured, sloped farmland with farm buildings in the left hand corner and roads on the right

Aerial view of contoured, sloped farmland with farm buildings in the left hand corner and roads on the right

Aerial view of farmland belonging to Ron Loutsch that shows land contouring and ponds

Aerial view of farmland belonging to Ron Loutsch that shows land contouring and ponds